20693772

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17419}}^1$

素因数の和:17443

約数の個数: 48

約数和(自身を含む): 58531200

約数和(自身を除く): 37837428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17419, 34838, 52257, 69676, 104514, 156771, 191609, 209028, 313542, 383218, 470313, 574827, 627084, 766436, 940626, 1149654, 1724481, 1881252, 2299308, 3448962, 5173443, 6897924, 10346886, 20693772]

約数ペア:

[(1, 20693772), (2, 10346886), (3, 6897924), (4, 5173443), (6, 3448962), (9, 2299308), (11, 1881252), (12, 1724481), (18, 1149654), (22, 940626), (27, 766436), (33, 627084), (36, 574827), (44, 470313), (54, 383218), (66, 313542), (99, 209028), (108, 191609), (132, 156771), (198, 104514), (297, 69676), (396, 52257), (594, 34838), (1188, 17419)]